If a data set has many outliers,
which measure of central tendency
would be the best to use?
a. Mean
b. Median
c. Mode
d. Range

The sum of two numbers is 86, and their difference is 20. find the two numbers

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.